10-day forecast for Arivaca Junction, AZ: 66° to 103°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
103°
Best day: Sunday, August 9
96° · 0.77 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 09103° / 81°0.02
Morning89°feels 94°
Afternoon102°feels 100°
Evening86°feels 98°
Overnight86°feels 86°
103 °
Arivaca Junction, Sunday, 9 August
Light rain. High 103°, low 81°.
Pressure29.85 inHg
Wind9.6 mph N
Humidity26%
Visibility6.2 mi
Dew point56°
Mon, 1096° / 66°0.77
Morning84°feels 85°
Afternoon96°feels 96°
Evening66°feels 66°
Overnight80°feels 80°
96 °
Arivaca Junction, Monday, 10 August
Heavy rain. High 96°, low 66°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity34%
Visibility6.2 mi
Dew point59°
Tue, 1190° / 69°0.22
Morning76°feels 76°
Afternoon89°feels 89°
Evening84°feels 85°
Overnight70°feels 71°
90 °
Arivaca Junction, Tuesday, 11 August
Rain. High 90°, low 69°.
Pressure29.97 inHg
Wind7.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point60°
Wed, 1286° / 72°0.48
Morning78°feels 78°
Afternoon86°feels 87°
Evening74°feels 75°
Overnight74°feels 75°
86 °
Arivaca Junction, Wednesday, 12 August
Rain. High 86°, low 72°.
Pressure29.88 inHg
Wind4.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point62°
Thu, 1391° / 73°0
Morning77°feels 77°
Afternoon87°feels 86°
Evening87°feels 85°
Overnight76°feels 76°
91 °
Arivaca Junction, Thursday, 13 August
Light rain. High 91°, low 73°.
Pressure29.88 inHg
Wind13.7 mph SW
Humidity38%
Visibility—
Dew point56°
Fri, 1493° / 73°0
Morning78°feels 77°
Afternoon89°feels 87°
Evening91°feels 88°
Overnight79°feels 78°
93 °
Arivaca Junction, Friday, 14 August
Overcast. High 93°, low 73°.
Pressure29.94 inHg
Wind10.1 mph W
Humidity31%
Visibility—
Dew point52°
Sat, 1595° / 74°0.01
Morning80°feels 79°
Afternoon89°feels 87°
Evening82°feels 82°
Overnight76°feels 76°
95 °
Arivaca Junction, Saturday, 15 August
Light rain. High 95°, low 74°.
Pressure30.00 inHg
Wind15.2 mph SE
Humidity30%
Visibility—
Dew point53°
Sun, 1694° / 75°0.01
Morning79°feels 78°
Afternoon89°feels 87°
Evening90°feels 89°
Overnight79°feels 79°
94 °
Arivaca Junction, Sunday, 16 August
Light rain. High 94°, low 75°.
Pressure30.03 inHg
Wind9 mph N
Humidity36%
Visibility—
Dew point56°
Mon, 1796° / 74°0.26
Morning80°feels 80°
Afternoon89°feels 88°
Evening74°feels 75°
Overnight76°feels 76°
96 °
Arivaca Junction, Monday, 17 August
Rain. High 96°, low 74°.
Pressure29.97 inHg
Wind17.6 mph SE
Humidity32%
Visibility—
Dew point56°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Arivaca Junction, AZ around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.